@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@100;200;300;400;500;600;700;800;900&family=Outfit:wght@100;200;300;400;500;600;700;800;900&display=swap");

/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  outline: none;
  list-style: none;
  -webkit-tap-highlight-color: transparent;
}

::-webkit-scrollbar {
  width: 12px;
  background-color: white;
}
::-webkit-scrollbar-thumb {
  background-color: rgb(40, 36, 213);
  border-radius: 50px;
  border: 3px solid white;
}
/* General */
html,
body {
  height: 100%;
  scroll-behavior: smooth;
  font-family: "Outfit", sans-serif;
}
img,
header {
  user-select: none;
}

/* Header */
header {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 80px;
  width: 100%;
  background-color: rgb(40, 36, 213);
}
header nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 85%;
  max-width: 1400px;
}
header nav .brand {
  width: 140px;
}
header nav .menu-toggler {
  display: none;
}
header nav ul {
  display: inline-flex;
  gap: 20px;
}
header nav ul li a {
  position: relative;
  font-weight: 300;
  color: rgb(255, 255, 255);
  transition: color 0.2s ease;
}
header nav ul li a::after {
  position: absolute;
  bottom: -5px;
  content: "";
  left: 50%;
  transform: translateX(-50%);
  height: 2px;
  background-color: rgb(255, 255, 255);
  width: 0;
  transition: width 0.2s ease;
}
header nav ul li a:hover::after {
  width: 80%;
}
header nav ul li a .icon {
  display: none;
}

/* Footer */
footer {
  background-color: rgb(40, 36, 213);
  padding: 35px 20px 45px;
  margin: 100px auto 30px;
  text-align: center;
}

footer img {
  margin-bottom: 20px;
}
footer p {
  color: white;
  font-weight: 200;
  font-size: 0.95rem;
}

/* Up Button */
.up-btn {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 100;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  box-shadow: 4px 3px 20px rgba(0, 0, 0, 0.103);
  display: flex;
  justify-content: center;
  transform: translateY(10px);
  align-items: center;
  visibility: hidden;
  opacity: 0;
  background-color: rgb(63, 60, 233);
  transition: 0.2s ease;
}
.up-btn.active {
  transform: translateY(0);
  visibility: visible;
  opacity: 1;
}
.up-btn i {
  color: white;
}

@media (max-width: 720px) {
  header nav .menu-toggler {
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 30px;
    border: none;
    cursor: pointer;
    background-color: transparent;
    color: rgb(255, 255, 255);
  }
  header {
    height: 60px;
  }
  header nav .brand {
    max-width: 120px;
  }
  header nav ul {
    position: absolute;
    z-index: 100;
    top: 100px;
    right: 20px;
    transform: translateY(-10px);
    background-color: rgb(59, 56, 226);
    width: 90%;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.067);
    border-radius: 12px;
    gap: 10px;
    max-width: 250px;
    padding: 30px;
    transition: 0.3s ease;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    align-items: center;
  }
  header nav ul li {
    display: block;
    width: 100%;
    max-width: 300px;
  }
  header nav ul li a {
    display: flex;
    align-items: center;
    gap: 5px;
    color: rgb(225, 225, 225);
    padding: 10px 15px;
    border-radius: 13px 30px 30px 13px;
    width: 100%;
    transition: background-color 0.2s ease, transform 0.2s ease;
  }
  header nav ul li a .icon i{
    font-size: .9rem;
  }
  header nav ul li a#active {
    color: rgb(225, 225, 225);
    font-weight: 300;
  }
  header nav ul li a::after {
    display: none;
  }
  header nav ul li a:hover {
    background-color: rgba(0, 0, 0, 0.136);
    transform: translateX(5px);
  }
  header nav ul li a .icon {
    display: inline-block;
    min-width: 20px;
    max-width: 20px;
  }
  header nav.active ul {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}